<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <title>请使用微信扫描安装</title>
    <link rel="stylesheet" href="/asset/layui/css/layui.css">
    <link rel="stylesheet" href="/asset/css/index.css">
    <link rel="Shortcut Icon" href="cachet.ico">
    <script src="/asset/js/jquery.min.js"></script>
    <script src="/asset/js/jquery.qrcode.min.js"></script>
</head>
<body >
<div class="alert_bigbox">
    <div id="codeico" class="ewm_codeico"></div>
    <p class="text-center">请使用微信扫描二维码安装</p>
</div>
<script src="/asset/layui/layui.js"></script>
<script>
    layui.use(['element'], function(){
        var element = layui.element;
        var layer = layui.layer;

        $("#codeico").qrcode({
            render: "canvas", //canvas方式
            width: 150, //宽度
            height:150, //高度
            text: "http://www.baidu.com"
        });

    });
</script>
</body>
</html>